Picked these up from an estate auction last week. When I walked in an saw a pair of purple GNW 145s still covered in soot ... *sigh*. To my knowledge, the true light purple GNW 145s are quite rare. Most light purple GNWs are merely steel blue with purple swirls. Still nice, but not nearly as vibrant and beautiful as the close to lilac shade of the GNW on the right!